Faster Imaging with Oblique Plane Microscopy
Author Information
Author(s): Conor McFadden, James Manton, Reto Fiolka
Primary Institution: UT Southwestern Medical Center
Hypothesis
Can under-sampling in oblique plane microscopy improve acquisition speed without losing spatial resolution?
Conclusion
The study demonstrates that under-sampling in oblique plane microscopy can significantly increase imaging speed while maintaining spatial resolution.
Supporting Evidence
- Under-sampling can lead to a form of aliasing that can be recovered without loss of spatial resolution.
- The speed gain from under-sampling can reach 2-4 times depending on the optical parameters.
- Rapid imaging of mitochondrial dynamics was achieved at a volume rate of ~2Hz.
Takeaway
This study shows that we can take pictures of tiny things much faster by skipping some steps, but still get clear images.
Methodology
The study used oblique plane microscopy to demonstrate the effects of under-sampling on imaging speed and resolution.
Limitations
The degree of under-sampling that can be applied is limited by the axial resolution, which may degrade if the under-sampling factor is too high.
Digital Object Identifier (DOI)
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